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Author

 Tim Callan
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Profile of Tim Callan

Senior Fellow, Comodo CA
Member Since: 10/5/2018
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News & Commentary Posts: 1
Comments: 0

Tim Callan has more than 20 years' experience as a strategic marketing and product leader for successful B2B software and SaaS companies. Tim's recent experience includes CMO at SLI Systems (NZX: SLI), VP of Marketing at Verisign (VRSN), CMO at Melbourne IT Digital Brand Services (ASX: MBIT), and CMO at RetailNext. At Verisign, Tim led the creation and launch of the Verisign Secured Seal, which quickly grew to be a staple item for online commerce sites and at its height was displayed on more than 100,000 web sites in 160 countries. He played a pivotal role in establishing Extended Validation SSL and served as the primary spokesman for the company's Trust Services business unit

Tim served on the DigiCert Board of Directors from 2013 to 2015 and on the Online Trust Alliance Board of Directors from 2010 to 2011. He also has held marketing and product leadership roles at Symantec, Caere Corporation (now known as Nuance Communications), and Delrina (acquired by Symantec). In addition to his role at Comodo CA, Tim is a mentor for Santa Clara University's Miller Center for Social Entrepreneurship.

Tim took his Bachelor's in English with honors from UCLA.

Articles by Tim Callan
Data Privacy Protections for the Most Vulnerable -- Children
Dimitri Sirota, Founder & CEO of BigID,  10/17/2019
Sodinokibi Ransomware: Where Attackers' Money Goes
Kelly Sheridan, Staff Editor, Dark Reading,  10/15/2019
Tor Weaponized to Steal Bitcoin
Dark Reading Staff 10/18/2019
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From DHS/US-CERT's National Vulnerability Database
CVE-2019-18218
PUBLISHED: 2019-10-21
cdf_read_property_info in cdf.c in file through 5.37 does not restrict the number of CDF_VECTOR elements, which allows a heap-based buffer overflow (4-byte out-of-bounds write).
CVE-2019-18217
PUBLISHED: 2019-10-21
ProFTPD before 1.3.6b and 1.3.7rc before 1.3.7rc2 allows remote unauthenticated denial-of-service due to incorrect handling of overly long commands because main.c in a child process enters an infinite loop.
CVE-2019-16862
PUBLISHED: 2019-10-21
Reflected XSS in interface/forms/eye_mag/view.php in OpenEMR 5.x before 5.0.2.1 allows a remote attacker to execute arbitrary code in the context of a user's session via the pid parameter.
CVE-2019-17409
PUBLISHED: 2019-10-21
Reflected XSS exists in interface/forms/eye_mag/view.php in OpenEMR 5.x before 5.0.2.1 ia the id parameter.
CVE-2019-10715
PUBLISHED: 2019-10-21
There is Stored XSS in Verodin Director before 3.5.4.0 via input fields of certain tooltips, and on the Tags, Sequences, and Actors pages.